Knob Articles on Engadget

July 27, 2011 at 7:25PM

Speaker concept does away with the volume knob by becoming the volume knob

November 25, 2010 at 11:14AM

Glass globe doorknob gives you a view of what lies beyond... the door

August 2, 2007 at 3:23AM

Arkanoid DS keeps it real with attachable knob controller